AD7980ARMZ The AD7980ARMZ is a 16-bit, 1 MSPS successive approximation ADC from Analog Devices. It features a pseudo-differential input, SPI/DSP interface, and typical power dissipation of 7 mW.
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AD7980ARMZ

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7980ARMZ is a 16-bit, 1 MSPS successive approximation ADC from Analog Devices. It features a pseudo-differential input, SPI/DSP interface, and typical power dissipation of 7 mW.
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AD7980ARMZ Available from 3 distributors

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AD7980ARMZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

AD7980ARMZ Description

Short technical summary and product information.

The AD7980ARMZ is a 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It achieves a sampling rate of 1 MSPS with a pseudo-differential input configuration and an external voltage reference. The device provides a typical signal-to-noise ratio (SNR) of 91.5 dB and a total harmonic distortion (THD) of -114 dB, tested at a 10 kHz input frequency with a 5 V reference.

 

This ADC operates from a single 2.5 V supply (2.375 V to 2.625 V range) and features a versatile serial interface compatible with SPI, QSPI, MICROWIRE, and DSP. The zero-latency architecture ensures no pipeline delay, making it suitable for multiplexed systems. Typical power dissipation is 7 mW at full throughput.

 

The AD7980ARMZ is housed in a 10-lead MSOP package and is designed for surface mount assembly. It supports an operating temperature range of -40°C to +125°C, suitable for industrial environments.

AD7980ARMZ Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: AD7980
Canonical Name: AD7980ARMZ 16-Bit 1 MSPS SAR Analog-to-Digital Converter
Subcategory: SAR ADC

AD7980ARMZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD7980ARMZ Features

  • 16-bit resolution with 1 MSPS sampling rate.
  • Pseudo-differential input with external reference.
  • 91.5 dB SNR and -114 dB THD typical.
  • Low power: 7 mW typical at 1 MSPS.
  • SPI/DSP compatible serial interface.

AD7980ARMZ Applications

  • Ideal for automated test equipment.
  • Used in high-speed data acquisition systems.
  • Suitable for medical instrumentation.
  • Applied in machine automation.

AD7980ARMZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7980ARMZ?

The AD7980ARMZ has a 16-bit resolution.

What is the maximum sampling rate of the AD7980ARMZ?

The maximum sampling rate is 1 MSPS.

What is the typical SNR of the AD7980ARMZ?

The typical SNR is 91.5 dB at fIN = 10 kHz, VREF = 5 V.

What is the operating temperature range of the AD7980ARMZ?

The operating temperature range is -40°C to +125°C.

What package is the AD7980ARMZ available in?

The AD7980ARMZ is available in a 10-MSOP package.

What is the supply voltage range for the AD7980ARMZ?

The supply voltage range is 2.375 V to 2.625 V.

Is the AD7980ARMZ RoHS compliant?

The AD7980ARMZ is listed as RoHS3 compliant, though this data is unverified.

AD7980ARMZ Alternate Parts

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Analog Devices / Maxim Integrated
The AD7980ARMZRL7 is a 16-bit, 1 MSPS successive approximation ADC from Analog Devices. It features a pseudo-differential input, SPI/DSP interface, and is housed in a 10-MSOP package.
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